Rihanna and Ciara had it out on Twitter and now RiRi is dueling with another diva. Teyana Taylor has called out the pop star for mocking her on Instagram.

Rihanna posted a video of her male hairstylist performing a parody of Teyana’s “Caught Up in the Rapture” cover while sporting a curly wig, snapback, and sneakers. Earlier this month, the G.O.O.D. Music singer posted a video of her performing the same song, which prompted Teyana to take notice and put her on blast.

Rihanna’s army of fans fired back, but Teyana held her ground. “y’all could bully everybody else & get away wit that shit but that shit ain’t gone work ova here. so y’all could miss me with that NAVY shit,” she said.

She continued, “i sing caught in the rapture on IG then she posts her boy singing the same song, the same part, with curly hair and a snap back??? #PETTY. … petty is petty and shade is shade, bitch knew what the fuck she was doing.”

Rihanna finally broke her silence, tweeting, “I REFUSE to help your career…you will NOT get an @ from me! Not til you pay me! #nomorefreepromo #iRefuse.”

Teyana didn’t back down, sending out more stinging tweets. “@rihanna shut yo punk ass up bitch. Fight ya own battles,” she said. “Melissa & Robyn never been about that life. Them bitches know wassuppp!”

Check out both videos below and head to Twitter for the full exchange.